The Anti-Defamation League has launched a public website and tip line, dubbed the 'Mamdani Monitor,' to track actions by incoming New York Mayor Zohran Mamdani that could be seen as antisemitic. The move has sparked criticism from other Jewish organizations and advocates, who argue the initiative unfairly targets Mamdani and reflects a broader trend of the group adopting a more combative stance toward critics of Israel. J Street and others have called for more constructive engagement, while Mamdani himself has pledged to work with Jewish leaders to fight antisemitism and questioned the Anti-Defamation League's motives. The controversy highlights ongoing debates within the Jewish community about how to address antisemitism and criticism of Israel in American politics.